题目内容
The microphone enabled them to keep in touch, in other words, it made it _____ for them to contact each other.
A. likely B. capable C. possible D. probable
C
able有才能的,有能力的,指人的才智,而且是受过实际锻炼的才干;capable“有才能的,能胜任的”(有褒、贬 二义)。作表语时,able接不定式,capable接of。